450483518 has 8 divisors (see below), whose sum is σ = 676898112. Its totient is φ = 224850816.

The previous prime is 450483487. The next prime is 450483541. The reversal of 450483518 is 815384054.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×450483518³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194030 + ... + 196337.

It is an arithmetic number, because the mean of its divisors is an integer number (84612264).

Almost surely, 2^450483518 is an apocalyptic number.

450483518 is a deficient number, since it is larger than the sum of its proper divisors (226414594).

450483518 is a wasteful number, since it uses less digits than its factorization.

450483518 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390946.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 450483518 is about 21224.5970044192. The cubic root of 450483518 is about 766.5837966719.

The spelling of 450483518 in words is "four hundred fifty million, four hundred eighty-three thousand, five hundred eighteen".